/**
 * Created with IntelliJ IDEA.
 * Description:
 * User:DELL
 * Date:2025-02-09
 * Time:23:52
 */
class Singleton{
    private static Singleton instance=new Singleton();
    public static Singleton getInstance(){
        return instance;
    }
    private Singleton(){

    }
}
public class Demo9 {
    public static void main(String[] args) {

    }
}
